130232341140 has 144 divisors (see below), whose sum is σ = 402188782464. Its totient is φ = 31463210240.

The previous prime is 130232341087. The next prime is 130232341147. The reversal of 130232341140 is 41143232031.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 130232341140.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130232341147) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2096569 + ... + 2157791.

It is an arithmetic number, because the mean of its divisors is an integer number (2792977656).

Almost surely, 2^130232341140 is an apocalyptic number.

130232341140 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 130232341140, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (201094391232).

130232341140 is an abundant number, since it is smaller than the sum of its proper divisors (271956441324).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

130232341140 is a wasteful number, since it uses less digits than its factorization.

130232341140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61550 (or 61537 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 130232341140 its reverse (41143232031), we get a palindrome (171375573171).

The spelling of 130232341140 in words is "one hundred thirty billion, two hundred thirty-two million, three hundred forty-one thousand, one hundred forty".